Answers

Divide 4/15 with 64/21

1^st number: 4/15, 2^nd number: 3 1/21

4/15 ÷ 64/21 is 7/80.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 64/21: 21/64
2. Now, multiply it with the dividend
   So, 4/15 ÷ 64/21 = 4/15 × 21/64
3. = 4 × 21/15 × 64 = 84/960
4. After reducing the fraction, the answer is 7/80

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁸/₁₅÷⁶⁴/₂₁ ⁴/₃₀÷⁶⁴/₂₁ ⁴/₁₅÷⁶⁴/₄₂ ¹²/₁₅÷⁶⁴/₂₁ ⁴/₄₅÷⁶⁴/₂₁ ⁴/₁₅÷⁶⁴/₆₃ ²⁰/₁₅÷⁶⁴/₂₁ ⁴/₇₅÷⁶⁴/₂₁ ²⁸/₁₅÷⁶⁴/₂₁

Divide Fractions Calculator